help please! :)

- anonymous

help please! :)

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- anonymous

@Vocaloid

- anonymous

where is the question?

- anonymous

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- anonymous

what was step 4 again?

- anonymous

the complete answer?

- anonymous

Width =2 x 10 =20
Height = 12 x 10 =120
Length = 8 x 10 =80
2 x W x H + 2 x L x W + 2 x H x L = 27,200
So the surface are of the box is 27,200.
is that the full answer for step 4?

- Vocaloid

yes

- anonymous

but its not asking for the surface area

- Vocaloid

yes it is, please read the question again...

- anonymous

oh yea sorry :(

- anonymous

@Vocaloid can you make sure im not missing anything?

- anonymous

1. List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).
The dimensions of my box are:
Width = 2 inches
Height = 12 inches
Length = 8 inches
2. Describe the shape of the cross section when the box is cut parallel to the base.
The shape of the cross section when the box is cut parallel to the base is a rectangle.
3. Width = 2 inches
Height = 12 inches
Length = 8 inches
2 x W x H + 2 x L x W + 2 x H x L = 272
So the surface area of the box is 272.
4. Width =2 x 10 =20
Height = 12 x 10 =120
Length = 8 x 10 =80
2 x W x H + 2 x L x W + 2 x H x L = 27,200
So the surface are of the box is 27,200.
5. Width = 2 inches
Height = 12 inches
Length = 8 inches
Volume = 2 x 12 x 8 = 192
So the volume of the box is 192.
6. Width = 2÷10=0.2
Height = 12÷10=1.2
Length = 8÷10=0.8
Volume = 0.2x1.2x0.8 = 0.192
So the volume of the box if it is scaled down by a factor of 1/10 is 0.192.

- Vocaloid

right

- Vocaloid

everything looks ok

- anonymous

you read everything already

- anonymous

can you make sure please

- Vocaloid

the only thing I would possibly add is units
1. List the dimensions of your box. Be sure to include the units (in, cm, ft, etc.).
The dimensions of my box are:
Width = 2 inches
Height = 12 inches
Length = 8 inches
2. Describe the shape of the cross section when the box is cut parallel to the base.
The shape of the cross section when the box is cut parallel to the base is a rectangle.
3. Width = 2 inches
Height = 12 inches
Length = 8 inches
2 x W x H + 2 x L x W + 2 x H x L = 272
So the surface area of the box is 272 in^2
4. Width =2 x 10 =20
Height = 12 x 10 =120
Length = 8 x 10 =80
2 x W x H + 2 x L x W + 2 x H x L = 27,200
So the surface are of the box is 27,200 in^2
5. Width = 2 inches
Height = 12 inches
Length = 8 inches
Volume = 2 x 12 x 8 = 192
So the volume of the box is 192 in^3
6. Width = 2÷10=0.2
Height = 12÷10=1.2
Length = 8÷10=0.8
Volume = 0.2x1.2x0.8 = 0.192
So the volume of the box if it is scaled down by a factor of 1/10 is 0.192 in^3

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